Seongnam, South Korea

A survivor of the sunken South Korean navy ship Cheonan speaks during a news conference at a military hospital south of Seoul. The 1,200-ton ship sank in late March after an explosion. Fifty-eight crew members were rescued soon after, but dozens of other sailors remained unaccounted for.

A survivor of the sunken South Korean navy ship Cheonan speaks during a news conference at a military hospital south of Seoul. The 1,200-ton ship sank in late March after an explosion. Fifty-eight crew members were rescued soon after, but dozens of other sailors remained unaccounted for. (Pool Photo)

A survivor of the sunken South Korean navy ship Cheonan speaks during a news conference at a military hospital south of Seoul. The 1,200-ton ship sank in late March after an explosion. Fifty-eight crew members were rescued soon after, but dozens of other sailors remained unaccounted for.